E commerce application

I am looking for a skilled developer to create a medium-sized mobile app for my e-commerce business. The app should primarily focus on the cash on delivery payment method.

Skills and Experience Required:
- Experience in developing mobile applications
- Strong understanding of e-commerce platforms and functionalities
- Proficiency in mobile app development languages such as Java or Swift
- Knowledge of integrating payment gateways and cash on delivery functionality
- Ability to create a user-friendly and visually appealing app interface
- Familiarity with e-commerce security measures and best practices